﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Collections;
using System.Text;

namespace ICSharpCode.Scripting.Tests.Utils
{
	/// <summary>
	/// Helper class that stores the parameters passed when the IComponentCreator.CreateInstance method is called.
	/// </summary>
	public class CreatedInstance
	{
		public CreatedInstance(Type type, ICollection arguments, string name, bool addToContainer)
		{
			InstanceType = type;
			Arguments = arguments;
			Name = name;
			AddToContainer = addToContainer;
		}
		
		public Type InstanceType { get; set; }
		public ICollection Arguments { get; set; }
		public string Name { get; set; }
		public bool AddToContainer { get; set; }
		public object Object { get; set; }
		
		public override bool Equals(object obj)
		{
			CreatedInstance rhs = obj as CreatedInstance;
			if (rhs != null) {
				return ToString() == rhs.ToString();
			}
			return base.Equals(obj);
		}
		
		public override int GetHashCode()
		{
			return InstanceType.GetHashCode();
		}
		
		public override string ToString()
		{
			return "CreatedInstance [Type=" + InstanceType + ", Name=" + Name + ArgsToString() + "]";
		}
		
		string ArgsToString()
		{
			StringBuilder s = new StringBuilder();
			s.Append("[Args=");
			
			bool firstArg = true;
			foreach (object o in Arguments) {
				if (!firstArg) {
					s.Append(", ");
				}
				s.Append(o);
				firstArg = false;
			}
			s.Append("]");
			return s.ToString();
		}
	}
}
